865       StringRef MatchStr = UnparsedPatternStr.substr(0, End);  in parsePattern()  local
866       bool IsNumBlock = MatchStr.consume_front("#");  in parsePattern()
892         size_t VarEndIdx = MatchStr.find(':');  in parsePattern()
893         size_t SpacePos = MatchStr.substr(0, VarEndIdx).find_first_of(" \t");  in parsePattern()
895           SM.PrintMessage(SMLoc::getFromPointer(MatchStr.data() + SpacePos),  in parsePattern()
901         StringRef OrigMatchStr = MatchStr;  in parsePattern()
903             parseVariable(MatchStr, SM);  in parsePattern()
914           if ((IsPseudo || !MatchStr.consume_front(":"))) {  in parsePattern()
930           MatchRegexp = MatchStr;  in parsePattern()
933             MatchStr = OrigMatchStr;  in parsePattern()
936             if (!MatchStr.empty()) {  in parsePattern()
952             parseNumericSubstitutionBlock(MatchStr, DefinedNumericVariable,  in parsePattern()
966           SubstStr = MatchStr;  in parsePattern()